4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.

Perfect for any young scientist aged 10 and up, the 4M KidzLabs Crystal Science Kit uses three different experiments to teach how crystals precipitate out of chemical solutions to form beautiful structures. Once they're grown, kids can proudly display the Aquamarine Crystal, glow-in-the-dark Moon Crystal Cluster, and Crystal Snow Tree for friends and family to enjoy.This kit includes necessary compounds, crystal displays, easy-to-follow instructions, and a fun fact sheet to guide kids and parents through each experiment. Some common household items and adult supervision are required.